Higashi-Koizumi Station (東小泉駅, Higashi-Koizumi-eki) is a passenger railway station in the town of Ōizumi, Gunma, Japan, operated by the private railway operator Tōbu Railway.

Higashi-Koizumi Station is served by the Tōbu Koizumi Line, and is located 11.0 kilometers from the terminus of the line at Tatebayashi.

It is also the terminal station of a branch line of the Tōbu Koizumi Line, which terminates at Ōta 9.1 kilometers away.

It reverted to a signal stop in 1955, and was not restored as a passenger station until 1977[citation needed] From 17 March 2012, station numbering was introduced on all Tōbu lines, with Higashi-Koizumi Station becoming "TI-44".

[2] Media related to Higashi-Koizumi Station at Wikimedia Commons